fix: 修复上行归属并实现签名质量日报优化

api/src/signature-analytics/signature-analytics.module.ts

@@ -0,0 +1,5 @@
+import { Module } from '@nestjs/common';
+import { PrismaModule } from '../prisma/prisma.module';
+import { SignatureAnalyticsService } from './signature-analytics.service';
+@Module({ imports: [PrismaModule], providers: [SignatureAnalyticsService], exports: [SignatureAnalyticsService] })
+export class SignatureAnalyticsModule {}